/*
 * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 *
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 *
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 *
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */
/*
 *	File:	sys/aio_kern.h
 *	Author:	Jerry Cottingham [jerryc@apple.com]
 *
 *	Header file for kernel only portion of POSIX Asynchronous IO APIs
 *
 */

#include <sys/aio.h>

#ifndef _SYS_AIO_KERN_H_
#define _SYS_AIO_KERN_H_

#ifdef KERNEL_PRIVATE

typedef struct aio_workq_entry aio_workq_entry;

/*
 * Prototypes
 */

__private_extern__ void
_aio_close(struct proc *p, int fd);

__private_extern__ void
_aio_exit(struct proc *p);

__private_extern__ void
_aio_exec(struct proc *p);

__private_extern__ void
_aio_create_worker_threads(int num);

__private_extern__ void
aio_init(void);

task_t
get_aiotask(void);

#endif /* KERNEL_PRIVATE */

#endif /* _SYS_AIO_KERN_H_ */
